how long is a narwhal pregnant
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Whale Gestation Period To give you a better idea of how long it takes for whales to reproduce once impregnated here are the gestation periods of various whale species: 1  Minke Whale: 10 months (females average 1 offspring about every 2 years).  Narwhal Whale: 14 – 15 months (limited data suggests females bare 1 offspring every 3 years).
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Sheep & Goat Pregnancy Lengths Total Pregnancy Duration. Sheep and goats typically stay pregnant for about five months, they average 150 days for each pregnancy. Some deliver as early as 142 days, and some take as long as 155 days. If your sheep or goat gets pregnant August 6, she should deliver around January 1.
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Narwhal Newborn narwhal calves are about 1.6 metres long. Calves are weaned after a year or more; females reach sexual maturity at about six years and males at eight. They feed on fish, squid, and shrimp. Predators of the narwhal include killer whales and, to a lesser extent, polar bears and walruses.
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- Within just one hour of birth, the fawn was up and walking. A one-day-old Reindeer fawn can outrun a human. Reindeer are pregnant for six-and-a-half to eight months. Fawns are born with dark fur that acts as camouflage and absorbs heat from the sun, an important feature for a species that lives in cold climates.
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Giraffes & Their Young There's no specific breeding season for giraffes, so births occur at different times throughout the year. Mom is pregnant for up to 465 days before the baby -- usually one, although twins are possible -- comes around. Once it is time for the delivery, Mom will step away from the herd so she can give birth alone.
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- Pregnancy lasts for about 280 days or 40 weeks. A preterm or premature baby is delivered before 37 weeks of your pregnancy. 1  Extremely preterm infants are born 23 through 28 weeks. 2  Moderately preterm infants are born between 29 and 33 weeks. 3  Late preterm infants are born between 34 and 37 weeks.
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- The Orangutan mates year round, usually beginning at the age of 8 -10. The female is pregnant for 260 to 270 days before the baby is born. A newborn orangutan usually weighs 3.4 - 4.5 pounds. They usually have one baby at a time. The baby nurses every 3 to 4 hours.
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Narwhal Like the beluga, narwhals are medium-sized whales. For both sexes, excluding the male's tusk, the total body size can range from 3.95 to 5.5 metres (13.0 to 18.0 feet); the males are slightly larger than the females. The average weight of an adult narwhal is 800 to 1,600 kilograms (1,800 to 3,500 pounds).n the winter, the male narwhals occasionally dive up to 1,500 metres (4,900 feet) in depth, with dives lasting up to 25 minutes. Narwhals, like most toothed whales, communicate with clicks, whistles, and knocks. Narwhals can live up to 50 years.
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Narwhal Like the beluga, narwhals are medium-sized whales. For both sexes, excluding the male's tusk, the total body size can range from 3.95 to 5.5 metres (13.0 to 18.0 feet); the males are slightly larger than the females. The average weight of an adult narwhal is 800 to 1,600 kilograms (1,800 to 3,500 pounds).n the winter, the male narwhals occasionally dive up to 1,500 metres (4,900 feet) in depth, with dives lasting up to 25 minutes. Narwhals, like most toothed whales, communicate with clicks, whistles, and knocks. Narwhals can live up to 50 years. They are often killed by suffocation when the sea ice freezes over.
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- Unicorn of the Sea: Narwhal Facts. Often dubbed the unicorns of the sea, narwhals are strange and beautiful creatures with long tusks protruding from their heads. Members of the population of more than 80,000 can weigh up to 4,200 pounds and grow as long as 17 feet in length. Check out some common questions about these near-threatened whales.
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how long animals are pregnant for Sunday, May 2, 2010. how long animals are pregnant for. here are some animals who are pregnant for years or months. An Indian elephant is pregnant for 624 days, a black rhino is pregnant for 504 days, a giraffe is pregnant for 425 day, a gray rhino is pregnant for 480 days, and a camel is pregnant for 400 days.
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How long is a baby in a womb for Q: my hamster disney is pregnant but how long do the babies devolp in the womb before the mother gives birth. A: 16-18 days gestation normally for a Syrian, 18-21 days for a Russian, 21-23 days for Chinese and 23-30 days for Robo's.ow long is a baby in the womb for? http://wiki.answers.com/Q/How_long_is_a_baby_in_the_womb_for&src=rss0. A human baby is in the womb for about 9 months. How long are baby fish in the womb?
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The Duration of a Giraffe's Pregnancy If his nose tells him she's ready to breed, he'll lick her tail and lift his front leg. If she's willing, she places herself in a position for intercourse and the two mate. Giraffes are pregnant for a period between 14 and 15 months, or 453 to 464 days, one of longest gestation periods in the animal kingdom.
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Mink Although the true gestation is 39 days, the embryo may stop developing for a variable period. Usually the female has 5 to 6 or 10 young (depends on food sources, harbourage and security). The male does not help to rear the young and their feeding and training are entirely the responsibility of the female.
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Simple Blood Test Reveals Babies' Gender Early, Non-Invasively In the past, Naeko Karst would not have been able to find out the gender of her baby without going through some invasive tests, and she might have to wait until she was 18 to 20 weeks into the pregnancy.
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- Narwhal. Monodon monoceros. A newborn narwhal calf is about 5 feet (1.5 meters) long and can weigh 175 to 220 pounds (79 to 100 kilograms). Narwhals are normally found in pods of two to ten.
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- A pair of anal musk glands are present on both males and females and their musk is often released when the fisher is frightened or angry. Female fisher mate 6 to 8 days after giving birth to their litters and delayed implantation causes a gestation period averaging 352 days or nearly a year.
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How long is a narwhal with the horn? Narwhals can grow to be about 16 feet (4.5 m) long   A narwhal's body is about 4 to 6 metres, and the narwhal tusk extends another 2 to 3 metres.
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how long animals are pregnant for A skunk is pregnant for 31 days, a mouse/rat is pregnant for 21 days, a hamster is pregnant for 16 days, and an opossum is pregnant for 12 days. Larger animals are pregnant for many years and smaller animals are pregnant for a few months or days.
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Narwhal - Facts and Adaptations -Monodon monoceros Average Length: 395 to 550 cm long (13 - 18 feet) not including the tusk which is 150 - 310 cm (4.9 - 10.2 feet). Males are slightly larger than females usually it is males that have a tusk.2.6m. Breeding Season: Narwhals breed at the end of the winter out in deep water, gestation lasts for about 14-16 months and the following summer calves are born in shallow water where the whales migrate to in the summer months.
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Facts about Pregnancy and Birth of Dolphins The female dolphins nurse their babies for duration of 2 years and nursing takes place while swimming. The mother’s milk is very effective for baby’s growth and helps the baby gain ½ to ¾ of a pound every day for 6 months; it is compose of 40% fat.
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Tursiops truncatus bottlenosed dolphin Gestation lasts about 12 months and each pregnancy produces one calf. Females nurse their young from nipples on each side of their genital slit until the calf is between 18 and 20 months. Bottlenosed dolphins reproduce every 3 to 6 years, with females usually becoming pregnant soon after their calf is weaned.
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- The Cost by Russ Miller starting at $0.99. The Cost has 1 available editions to buy at Alibris
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Narwhal The narwhal, or narwhale (Monodon monoceros), is a medium-sized toothed whale that possesses a large tusk from a protruding canine tooth. It lives year-round in the Arctic waters around Greenland, Canada, and Russia. It is one of two living species of whale in the Monodontidae family, along with the beluga whale.
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Whale Gestation Period 1 Minke Whale: 10 months (females average 1 offspring about every 2 years). 2  Narwhal Whale: 14 – 15 months (limited data suggests females bare 1 offspring every 3 years). 3  Sperm Whale: 14 – 16 months (females reproduce every 3 – 6 years).  Gray Whale: 13.5 months (data not available)
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- The narwhal looks like a cross between a whale and a unicorn with its long, spiraled tusk jutting from its head. Males most commonly have tusks, and some may even have two. The tusk, which can grow as long as 10 feet, is actually an enlarged tooth. Ongoing research by WWF collaborators indicates that the tusk has sensory capability, with up to 10 million nerve endings inside.